Filament Oozing Filament oozing occurs when material leaks out of the nozzle during non-printing moves, resulting in stringing or blobs on the print. This happens when the hot end remains active but isn’t extruding intentionally. Retraction settings, nozzle temperature, and travel speed adjustments can help reduce oozing, ensuring cleaner prints. Some slicers offer advanced anti-ooze features to manage material flow. |